We look at the division of 266309 by 53 
Our goal is to divide 266309 by 53.

Going ahead to step 1:
If we divide 2 by 53, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 53

Going ahead to step 2:
53 goes into 26 0 times with a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Fetch the next digit (6) from the dividend, attach it to 26 and continue: 266 / 53

Advancing to step 3:
53 can be fit into 266 5 times, resulting in a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 265 from 266 and we're left with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 53

Going ahead to step 4:
When dividing 13 by 53, we get 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 50.0
Deduct 0 from 13 and we're left with 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 53

Going ahead to step 5:
53 can be fit into 130 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 502.0
The remainder is 24 after subtracting 106 from 130.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 53

Let's proceed to step 6:
When dividing 249 by 53, we get 4 with a remainder of 37.
Use 4 as the next digit of our solution. 
Result so far: 5024.0
Subtract 212 from 249 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
The number 53 fits into 370 6 times, leaving a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 5024.6
Deduct 318 from 370 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 8:
The number 53 fits into 520 9 times, leaving a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 5024.69
Subtract 477 from 520 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 9:
The number 53 fits into 430 8 times, leaving a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 5024.698
The remainder is 6 after subtracting 424 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
60 divided by 53 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 5024.6981
Subtracting 53 from 60 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 11:
53 goes into 70 1 times with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 5024.69811
If we subtract 53 from 70, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

In conclusion, the division gives 5024.69811 with a balance of 1.7e-05.